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/*
* Copyright 2017, Intel Corporation
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* * Neither the name of the copyright holder nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*
* hook_test.c -- dummy program, using syscall hooking
*/
#ifdef NDEBUG
#undef NDEBUG
#endif
#include <assert.h>
#include <stdint.h>
#include <stdlib.h>
#include <unistd.h>
#include <syscall.h>
#include <string.h>
#include "magic_syscalls.h"
#include "hook_test_data.h"
int
main(int argc, char *argv[])
{
if (argc < 3)
return EXIT_FAILURE;
magic_syscall_start_log(argv[2], "1");
assert(write(hook_test_fd, dummy_data, sizeof(dummy_data)) ==
hook_test_dummy_return_value);
assert(write(hook_test_fd, "thing", 4) == -1);
assert(write(hook_test_fd, dummy_data, sizeof(dummy_data)) ==
hook_test_dummy_return_value);
magic_syscall_stop_log();
return EXIT_SUCCESS;
}